561357468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2227609}}^1$

素因数の和:2227626

約数の個数: 36

約数和(自身を含む): 1621700080

約数和(自身を除く): 1060342612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2227609, 4455218, 6682827, 8910436, 13365654, 15593263, 20048481, 26731308, 31186526, 40096962, 46779789, 62373052, 80193924, 93559578, 140339367, 187119156, 280678734, 561357468]

約数ペア:

[(1, 561357468), (2, 280678734), (3, 187119156), (4, 140339367), (6, 93559578), (7, 80193924), (9, 62373052), (12, 46779789), (14, 40096962), (18, 31186526), (21, 26731308), (28, 20048481), (36, 15593263), (42, 13365654), (63, 8910436), (84, 6682827), (126, 4455218), (252, 2227609)]